What is the orientation of a current carrying conductor relative to the direction of magnetic field for
(a) Maximum magnetic force. (b) Minimum magnetic force [2 MARKS]

Open in App

Solution

Each point: 1 Mark

(a) The maximum force is exerted on a current carrying conductor only when it is perpendicular to the direction of magnetic field.
(b)The minimum force or can say no force acts on a current carrying conductor when it is parallel to the magnetic field.

Suggest Corrections

Similar questions

(a) A current-carrying conductor is placed perpendicularly in a magnetic field. Name the rule which can be used to find the direction of force acting on the conductor.

(b) State two ways to increase the force on a current-carrying conductor in a magnetic field.

Q. (a) Write Fleming's left-hand rule for the direction of force on a current carrying conductor placed in a magnetic field.
(b) Draw a diagram to show lines of magnetic field inside and around a current carrying solenoid.
(c) Write the names of four devices where current carrying conductor is used along with magnetic fields.

Q. A long current carrying conductor of length

l

is placed in a uniform magnetic field strength

B

. If current in conductor is

i

A

, write down the formula of force exerted on current carrying conductor. What will be the maximum force? Write its direction.

(a) Draw a sketch to show the magnetic lines of force due to a current-carrying straight conductor.

(b) Name and state the rule to determine the direction of magnetic field around a straight current-carrying conductor.

Q. A current carrying conductor is placed in an uniform magnetic field. The direction of current is parallel to the direction of magnetic field. The magnetic force

F

acting on the conductor is_______. ( Length of the conductor

L

, current

I

Join BYJU'S Learning Program

What is the orientation of a current carrying conductor relative to the direction of magnetic field for (a) Maximum magnetic force. (b) Minimum magnetic force [2 MARKS]

Each point: 1 Mark (a) The maximum force is exerted on a current carrying conductor only when it is perpendicular to the direction of magnetic field. (b)The minimum force or can say no force acts on a current carrying conductor when it is parallel to the magnetic field.

What is the orientation of a current carrying conductor relative to the direction of magnetic field for
(a) Maximum magnetic force. (b) Minimum magnetic force [2 MARKS]

Each point: 1 Mark

(a) The maximum force is exerted on a current carrying conductor only when it is perpendicular to the direction of magnetic field.
(b)The minimum force or can say no force acts on a current carrying conductor when it is parallel to the magnetic field.